Let's divide 830486 by 64
We want to figure out the number of times 830486 can be divided by 64.

Going ahead to step 1:
64 can be fit into 8 0 times, resulting in a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 64

Step 2:
83 divided by 64 is 1 with a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 64 from 83, we get 19.
Bring next digit (0) of the dividend behind the 19 and repeat the process: 190 / 64

Going ahead to step 3:
190 divided by 64 is 2 with a remainder of 62.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Subtract 128 from 190 to get 62.
Include the next digit (4) from the dividend after 62, then repeat: 624 / 64

Step 4:
64 can be fit into 624 9 times, resulting in a remainder of 48.
Put 9 as the next digit of the answer. 
Result so far: 129.0
The remainder is 48 after subtracting 576 from 624.
Append the next digit (8) from the dividend to 48 and continue with: 488 / 64

Step 5:
488 divided by 64 is 7 with a remainder of 40.
Record the quotient 7 as the next digit in the result. 
Result so far: 1297.0
Subtract 448 from 488 to get 40.
Take the next digit (6) from the dividend and append it to 40, then repeat: 406 / 64

Going ahead to step 6:
64 can be fit into 406 6 times, resulting in a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 12976.0
Deduct 384 from 406 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 7:
64 can be fit into 220 3 times, resulting in a remainder of 28.
Write down 3 as next digit of the result. 
Result so far: 12976.3
Deduct 192 from 220 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 8:
When dividing 280 by 64, we get 4 with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 12976.34
Subtract 256 from 280 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 9:
64 goes into 240 3 times with a remainder of 48.
Use 3 as the next digit of our solution. 
Result so far: 12976.343
If we take 192 away from 240, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 10:
480 divided by 64 is 7 with a remainder of 32.
The next digit of our result is 7. 
Result so far: 12976.3437
Deduct 448 from 480 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 11:
64 goes into 320 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 12976.34375
Subtract 320 from 320 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 12:
0 divided by 64 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 12976.34375
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 13:
If we divide 0 by 64, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 12976.34375
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 12976.34375 with a remainder of 0.0.